GB2009988B - Driving system for controlling the movement of a movable member - Google Patents
Driving system for controlling the movement of a movable memberInfo
- Publication number
- GB2009988B GB2009988B GB7842854A GB7842854A GB2009988B GB 2009988 B GB2009988 B GB 2009988B GB 7842854 A GB7842854 A GB 7842854A GB 7842854 A GB7842854 A GB 7842854A GB 2009988 B GB2009988 B GB 2009988B
- Authority
- GB
- United Kingdom
- Prior art keywords
- controlling
- movement
- movable member
- driving system
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
- G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
- B41J19/202—Drive control means for carriage movement
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/0077—Characterised by the use of a particular software algorithm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/912—Pulse or frequency counter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Velocity Or Acceleration (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/850,169 US4147967A (en) | 1977-11-10 | 1977-11-10 | Apparatus and method for controlling the velocity of a moveable member |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2009988A GB2009988A (en) | 1979-06-20 |
GB2009988B true GB2009988B (en) | 1982-02-10 |
Family
ID=25307430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7842854A Expired GB2009988B (en) | 1977-11-10 | 1978-11-01 | Driving system for controlling the movement of a movable member |
Country Status (5)
Country | Link |
---|---|
US (1) | US4147967A (en) |
JP (1) | JPS5477887A (en) |
DE (1) | DE2848910C2 (en) |
FR (1) | FR2408864A1 (en) |
GB (1) | GB2009988B (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915275B2 (en) * | 1978-06-26 | 1984-04-09 | 富士通株式会社 | printing device |
US4270868A (en) * | 1978-10-24 | 1981-06-02 | International Business Machines Corporation | Digital pulse-width modulated printer escapement control system |
US4226546A (en) * | 1978-12-06 | 1980-10-07 | Sci Systems, Inc. | Printer control system |
US4239403A (en) * | 1979-01-30 | 1980-12-16 | Printronix, Inc. | Counterbalanced bidirectional shuttle drive |
US4275968A (en) * | 1979-04-30 | 1981-06-30 | Ibm Corporation | System for controlling and sequencing a printer |
JPS55161681A (en) * | 1979-06-04 | 1980-12-16 | Canon Inc | Recorder |
US4284362A (en) * | 1979-07-30 | 1981-08-18 | International Business Machines Corp. | Printer control logic |
CA1160733A (en) * | 1979-10-12 | 1984-01-17 | Douglas G. Wiggins | Video signal processing circuit for raster scanner apparatus |
US4304497A (en) * | 1979-10-19 | 1981-12-08 | International Business Machines Corporation | Detection of multiple emitter changes in a printer subsystem |
US4261039A (en) * | 1979-10-19 | 1981-04-07 | International Business Machines Corporation | Microprocessor controlled positioning system |
JPS5859876A (en) * | 1981-10-07 | 1983-04-09 | Seiko Epson Corp | Carriage controller for serial printer using dc motor |
US4459675A (en) * | 1981-10-16 | 1984-07-10 | International Business Machines Corporation | Printer control system with error count averaging |
US4490796A (en) * | 1981-10-16 | 1984-12-25 | International Business Machines Corporation | Print head motor control system using analog and digital feedback |
US4463435A (en) * | 1981-10-16 | 1984-07-31 | International Business Machines Corporation | Printer control system with controlled acceleration and deceleration |
US4460968A (en) * | 1981-10-16 | 1984-07-17 | International Business Machines Corporation | Print head motor control with stop distance compensation |
JPS58198198A (en) * | 1982-05-13 | 1983-11-18 | Toshiba Corp | Pulse motor control system |
JPS5914982A (en) * | 1982-07-14 | 1984-01-25 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Digital-servo device for controlling bidirectional printing carriage |
US4933867A (en) * | 1983-05-31 | 1990-06-12 | Kabushiki Kaisha Toshiba | Printing apparatus |
US4652159A (en) * | 1984-05-02 | 1987-03-24 | Kabushiki Kaisha Seiko Epson | Printer |
US4589790A (en) * | 1984-05-29 | 1986-05-20 | International Business Machines Corporation | Method and apparatus for controlling escapement |
US5060151A (en) * | 1984-07-19 | 1991-10-22 | Cymatics, Inc. | Speed control for orbital shaker with reversing mode |
JPH0611573B2 (en) * | 1985-09-18 | 1994-02-16 | キヤノン株式会社 | Recording device |
US4777609A (en) * | 1985-12-11 | 1988-10-11 | International Business Machines Corporation | Print head motor control system having steady state velocity compensation |
US4833626A (en) * | 1986-10-14 | 1989-05-23 | International Business Machines Corporation | Optimizing printer throughput |
US6064171A (en) * | 1999-06-11 | 2000-05-16 | Lexmark, International, Inc. | Host based stepper motor phase controller and method therefor |
JP5056069B2 (en) * | 2007-02-27 | 2012-10-24 | ブラザー工業株式会社 | Motor control method and motor control apparatus |
US20230109044A1 (en) * | 2020-04-13 | 2023-04-06 | Hewlett-Packard Development Company, L.P. | Feedback via mechanical imaging components |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1149555B (en) * | 1956-10-18 | 1963-05-30 | Teltov Geraete Regler | Transmission element for the non-linear transmission of signals from a control loop |
CH371617A (en) * | 1958-10-29 | 1963-08-31 | Licentia Gmbh | Process for digital PID control |
DE1299450B (en) * | 1959-09-18 | 1969-07-17 | Licentia Gmbh | Digital PID controller |
US3584284A (en) * | 1969-09-12 | 1971-06-08 | Ibm | Digital position measurement and control system |
US3670228A (en) * | 1969-12-12 | 1972-06-13 | Sperry Rand Corp | Digital fine-coarse servomechanism for a single element printer control system |
US3708050A (en) * | 1970-10-26 | 1973-01-02 | Ibm | Printer control with monodirectional and bidirectional printing compatibility |
US3828236A (en) * | 1971-06-07 | 1974-08-06 | Transportation Technology | Linear motor acceleration control system |
US3838325A (en) * | 1973-08-30 | 1974-09-24 | K Kobayashi | Motor speed acceleration-deceleration control circuit |
US3889169A (en) * | 1973-10-11 | 1975-06-10 | Ibm | Position and velocity servo control for motor controlled article carrier and handler |
US3922671A (en) * | 1974-06-17 | 1975-11-25 | Inductosyn Corp | Position measurement system with provision for change of units of measurement |
US3967176A (en) * | 1974-10-15 | 1976-06-29 | Westinghouse Electric Corporation | Process control apparatus |
US3949286A (en) * | 1974-11-05 | 1976-04-06 | Dynapar Corporation | Digital position control |
US3986091A (en) * | 1974-11-15 | 1976-10-12 | Burroughs Corporation | Carrier positioning system |
US3950682A (en) * | 1974-12-19 | 1976-04-13 | International Business Machines Corporation | Digital dc motor velocity control system |
US3987282A (en) * | 1975-04-22 | 1976-10-19 | Redactron Corporation | Shaft position controlling system |
US3990559A (en) * | 1975-10-20 | 1976-11-09 | Extel Corporation | Method and apparatus for multiple speed print rate control for dot matrix printer |
-
1977
- 1977-11-10 US US05/850,169 patent/US4147967A/en not_active Expired - Lifetime
-
1978
- 1978-11-01 GB GB7842854A patent/GB2009988B/en not_active Expired
- 1978-11-06 JP JP13593878A patent/JPS5477887A/en active Pending
- 1978-11-10 DE DE2848910A patent/DE2848910C2/en not_active Expired
- 1978-11-10 FR FR7831852A patent/FR2408864A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2848910C2 (en) | 1985-03-21 |
US4147967A (en) | 1979-04-03 |
GB2009988A (en) | 1979-06-20 |
DE2848910A1 (en) | 1979-06-28 |
JPS5477887A (en) | 1979-06-21 |
FR2408864A1 (en) | 1979-06-08 |
FR2408864B1 (en) | 1983-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |